| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.50 | 6.205% | $166.2108 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $27.38 | 8.555% | $29.7224 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $239.60 | 13.745% | $272.533 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $117.37 | 5.321% | $123.6153 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $27.61 | 7.358% | $29.6415 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $20.56 | 5.748% | $21.7418 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $195.70 | 8.657% | $212.6417 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $784.72 | $856.1065 | $856.10 | $856.10 | $855.90 | |